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FANUC Alarm INTP-328 — ABORT File is not opened

Manufacturer wording — ABORT (%s^4, %d^5) File is not opened
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-328 (“ABORT File is not opened”): KAREL program error. First check: Open the file before operation.

Updated 2026-09-17 · LogrobotLM reference

Description

KAREL program error. The specified file was not opened before operation.

Remedy

Open the file before operation.

Related codes

INTP-326ABORT File var is already usedINTP-327ABORT Open file failedINTP-329ABORT Write variable failedINTP-330ABORT Write file failed

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →